package com.xuchaotong.ribbon.service;

import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

/**
 * @author 311633
 * @version 1.0
 * @ClassName:
 * @Description:
 * @date 2017/11/3 15:28
 */
@Service
public class HelloService {
    @Autowired
    private RestTemplate restTemplate;


    @HystrixCommand(fallbackMethod = "hiError")
    public String hiService(String name) {
        return restTemplate.getForObject("http://USER-SERVICE/hi?name=" + name, String.class);
    }


    public String hiError(String name){
        return "hi," + name + ", Error!!!";
    }
}
